It takes Amy twice as long to deliver papers as it does Nancy. How long would it take each girl to deliver the papers by herself
1 answer:
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To find the circumference of a round object, you will take the diameter and multiply is by pi to get 78.5mm
Answer:
4.25
Process:
- 5=4b-12
- 4b=12+5
- 4b=17
- b=
- b= 4.25